Yamaha WR450FN 2022, Owner'S Service Manual

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HOW TO USE THIS MANUAL
In this manual, descriptions of installation, removal, disassembly, assembly, check, and adjustment
procedures are laid out with the individual steps in sequential order.
• The manual is divided into chapters and each chapter is divided into sections. The current section title
“1” is shown at the top of each page.
• Sub-section titles “2” appear in smaller print than the section title.
•
To help identify parts and clarify procedure steps, there are exploded diagrams “3” at the start of each
removal and disassembly section.
•
Numbers “4” are given in the order of the jobs in the exploded diagram. A number indicates a removal
or a disassembly step.
•
Symbols “5” indicate parts to be lubricated or replaced.
Refer to “SYMBOLS”.
•
A job instruction chart “6” accompanies the exploded diagram, providing the order of jobs, the names
of parts, the notes in jobs, etc. This step explains removal and disassembly procedure only. For in-
stallation and assembly procedure, reverse the steps.
• Jobs “7” requiring more information (such as special tools and technical data) are described sequen-
tially.
1
7
3
5
4
6
2
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